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expert (version 1.0-0)

Modeling without data using expert opinion

Description

Expert opinion (or judgment) is a body of techniques to estimate the distribution of a random variable when data is scarce or unavailable. Opinions on the quantiles of the distribution are sought from experts in the field and aggregated into a final estimate. The package supports aggregation by means of the Cooke, Mendel-Sheridan and predefined weights models.

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Version

Install

install.packages('expert')

Monthly Downloads

39

Version

1.0-0

License

GPL (>= 2)

Maintainer

Last Published

February 15th, 2017

Functions in expert (1.0-0)

quantile.expert

Quantiles of the Expert Aggregated Distribution
cdf

Expert Aggregated Cumulative Distribution Function
ogive

Ogive of the Expert Aggregated Distribution
mean.expert

Arithmetic Mean of the Expert Aggregated Distribution
expert

Modeling of Data Using Expert Opinion
hist.expert

Histogram of the Expert Aggregated Distribution